double

double

名词 double:

a base hit on which the batter stops safely at second base

同义词：two-base hit, two-bagger, two-baser

a stand-in for movie stars to perform dangerous stunts

同义词：stunt man, stunt woman

someone who closely resembles a famous person (especially an actor)

同义词：image, look-alike

a quantity that is twice as great as another

raising the stakes in a card game by a factor of 2

同义词：doubling

动词 double:

increase twofold

同义词：duplicate

hit a two-base hit

bend over or curl up, usually with laughter or pain

同义词：double over, double up

do double duty; serve two purposes or have two functions

bridge: make a demand for (a card or suit)

make or do or perform again

同义词：duplicate, reduplicate, repeat, replicate

形容词 double:

having more than one decidedly dissimilar aspects or qualities-Frederick Harrison

同义词：dual, twofold, two-fold, treble, threefold, three-fold

consisting of or involving two parts or components usually in pairs

同义词：dual, duple

twice as great or many

同义词：doubled, twofold, two-fold

used of flowers having more than the usual number of petals in crowded or overlapping arrangements

used of homologous chromosomes associated in pairs in synapsis

同义词：bivalent

large enough for two

having two meanings with intent to deceive

同义词：forked

副词 double:

downward and forward

two together

to double the degree

同义词：doubly, twice